did you find out if it was a parasite myn boyfriend is experiencing the exact thing he has complained about it for past few weeks or months
Its not at all likely a parasite but you owe it to yourself to go in and see an Eye MD ophthalmologist to be certain.
JCH MD
Were you stating that I was correct with my question or that thebanana was correct with the response? I did metion that it has gotten longer. It does not block my vision nor do I experience flashes of light. The worm like shape is transparent in my vision.
The above from phil8888 is correct.
JCH MD
That's not a parasite, it's a floater!
http://en.wikipedia.org/wiki/Floater
I have the same exact thing in both eyes, also thought it was some kinda parasite when i first noticed one 5 years ago, like a worm that's straight one minute then curls up when i move my eye. There is a lot of info on this site on them.